Recently, some netizens used a mobile hard disk and plugged it into the computer. When opening it, it prompted a parameter error. What should I do? Let me tell you how to solve the problem when the computer prompts that the parameters of the mobile hard disk are incorrect.

The solution is as follows:

1. Connect the hard disk to the computer, open the drive letter, and it will prompt "Unable to access, parameter error".

2. Download the DiskGenius software. You can see the hard disk information in the DiskGenius software.

3. You can see file information in "File Browse" in DiskGenius.

4. Now it can be determined that the hard disk has bad sectors and needs to be repaired.

5. Open "Run"

6. Enter "CHKDSK H: /F /R" (H: is the drive letter where the hard disk is located. /R finds the incorrect sector and restores readable information /F repairs errors on the disk)

7. Then the repair interface will appear. Just select Y or N to repair according to your needs.

8. The repair time is relatively long, please do not run other programs. It took about 2.5 hours to repair my hard drive.

9. After the repair is completed, the drive letter of the hard disk can be displayed, and the hard disk can be opened to see the information and data inside.

This is the solution to the problem that the computer prompts that the parameters of the mobile hard disk are incorrect. If such a situation occurs when you are using a mobile hard disk, you can solve it according to the above method. I hope I can help you here.